Composition with tightening effect and application of composition in daily chemical products

Abstract

The invention relates to the technical field of daily chemical products, in particular to a composition with a tightening effect and application of the composition in the daily chemical products. The composition is prepared from the following raw materials: a vine calli extracting solution, a caramel pedicel extracting solution, a coconut tomato extract, soy isoflavone, a bacillus fermentation product, an aloe barbadensis extract, a centella asiatica leaf extract, hamamelis virginiana water, a radix sophorae flavescentis extract, a fructus cnidii extract, a folium artemisiae argyi extract, a chamomile extract and a rose flower extract. And a scutellaria baicalensis root extract and a solubilizer. The composition disclosed by the invention adopts various natural plant extracts, the safety is high, various combinations are matched with one another, a synergistic tightening effect is achieved, and the added tenuikalii extracting solution and kacip flower pedicel maca extracting solution have remarkable tightening and beautifying effects.

Description

Technical Field

[0001] The present invention relates to the technical field of daily chemical products, and in particular to a composition with firming effect and application thereof in daily chemical products. Background Art

[0002] With the development of modern society, people's work and life pace is getting faster and faster, and mental stress is getting greater and greater. Coupled with bad living habits, harsh environment, ultraviolet rays and many other external factors as well as aging, skin aging problems gradually appear. As the skin metabolism slows down, the collagen and elastic tissue fibers in the skin change, reducing the texture and content, causing the skin to gradually lose elasticity and become loose.

[0003] With improved living standards, the demand for firming skincare is growing, extending beyond basic moisturizing and cleansing. Daily products with firming properties are gaining widespread attention. These products play a crucial role in anti-aging skincare, primarily aiming to improve the skin's overall appearance by promoting collagen and elastin synthesis, reducing skin sagging, and enhancing skin elasticity.

[0004] However, many daily chemical products with firming effects on the market currently rely mainly on single active ingredients, such as palmitoyl pentapeptide-4 and vitamin A. Although these ingredients have significant firming effects, they are often unable to comprehensively solve various aging problems such as skin sagging and wrinkles when used alone; there are also retinol, peptides, etc., which have limited effects and may cause irritation, and cannot meet consumers' demand for multiple functions. Therefore, this affects the comprehensive efficacy and market competitiveness of the products. In addition, most current products cannot take into account both immediate firming effects and long-term anti-aging effects.

[0005] Therefore, there is an urgent need to provide a daily chemical product with multiple functions and taking into account both immediate firming effect and long-term anti-aging effect to meet people's current needs. Summary of the Invention

[0006] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a composition with firming effect and its application in daily chemical products, so as to solve the problem that the finished products of daily chemical products in the prior art are single and cannot meet consumers' demand for multiple functions.

[0007] To achieve the above-mentioned purpose and other related purposes, the present invention is achieved through the following technical solutions.

[0008] The first aspect of the present invention is to provide a composition with a firming effect, which comprises the following raw materials: Mangakali extract, Kacip Fatimah extract, Cocos nucifera extract, soy isoflavones, Bacillus fermentation product, Aloe vera extract, Centella asiatica leaf extract, Hamamelis virginiana water, Sophora flavescens root extract, Cnidium monnieri extract, Artemisia argyi extract, Chamomile extract, Rose extract, Scutellaria baicalensis root extract, and a solubilizer.

[0009] A second aspect of the present invention is to provide a method for preparing a composition having a firming effect, comprising the following steps:

[0010] (1) Weigh water, suspending agent, chelating agent, humectant, and thickener;

[0011] (2) Stir and homogenize to ensure that the material is evenly dispersed without lumps;

[0012] (3) After homogenization, heating and heat preservation are performed, and after cooling, a mixture 1 is obtained;

[0013] (4) Weighing Mangakali extract, Kacip Fatimah extract, Cocos nucifera extract, soy isoflavones, solubilizer, Bacillus fermentation product, Aloe vera extract, Centella asiatica leaf extract, Hamamelis virginiana water, Sophora flavescens root extract, Cnidium monnieri extract, Artemisia argyi extract, Chamomile extract, Rose extract, and Scutellaria baicalensis root extract, adding the mixture to the first mixture, stirring and mixing, to obtain the second mixture;

[0014] (5) Weighing a cooling agent, an antibacterial agent, and a stabilizer into a container, heating the mixture, and adding the mixture to the second mixture, stirring, and mixing to obtain a third mixture;

[0015] (6) Weighing the preservative, adding it to the main pot of mixture 3, stirring and mixing, to obtain mixture 4;

[0016] (7) Weigh the pH regulator and add it to Mixture 4. After the addition, the entire system changes from a liquid to a gel state. Continue to stir thoroughly until all the materials are evenly mixed to obtain Mixture 5.

[0017] (8) Check the appearance and pH of the mixed material 5. If it meets the standards, it can be discharged to obtain a composition with a firming effect.

[0018] The third aspect of the present invention is to provide the use of the above-mentioned composition with firming effect in the preparation of daily chemical products.

[0019] A fourth aspect of the present invention provides a daily chemical product comprising the above-mentioned composition with firming effect.

[0020] As described above, the composition with firming effect of the present invention and its application in daily chemical products have the following beneficial effects:

[0021] (1) The composition of the present invention uses a variety of natural plant extracts, which work together to achieve a synergistic and synergistic firming effect. It is also highly safe and suitable for long-term use.

[0022] (2) The Mangakali extract and Kacip Fatimah extract added to the composition of the present invention have significant firming and beauty effects.

[0023] (3) The soy isoflavones and Bacillus fermentation products added to the composition of the present invention can enhance skin elasticity. DETAILED DESCRIPTION

[0024] In order to make the purpose of the invention, technical solutions and beneficial technical effects of the present invention clearer, the present invention is further described in detail below in conjunction with embodiments. People familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0025] The first aspect of the present invention is to provide a composition with a firming effect, which comprises the following raw materials: Mangakali extract, Kacip Fatimah extract, Cocos nucifera extract, soy isoflavones, Bacillus fermentation product, Aloe vera extract, Centella asiatica leaf extract, Hamamelis virginiana water, Sophora flavescens root extract, Cnidium monnieri extract, Artemisia argyi extract, Chamomile extract, Rose extract, Scutellaria baicalensis root extract, and a solubilizer.

[0026] The present invention combines Mangakali extract with Kacip Fatimah extract. Mangakali extract is rich in polyphenols and flavonoids, which can activate fibroblast activity and promote the gene expression of type I and type III collagen, providing a solid support structure for the skin. At the same time, its antioxidant components can inhibit the activity of matrix metalloproteinases (MMPs), reduce collagen degradation, and strengthen the skin's collagen network from both synthesis and protection perspectives. Kacip Fatimah extract contains high concentrations of phytoestrogens, which can regulate skin cell metabolism. The two synergistically promote collagen production and inhibit degradation. The introduction of the biomembrane structure of the Virgin Coconut extract can form a flexible, breathable, three-dimensional water-locking network on the skin surface, achieving an instant physical lifting effect and tightening loose skin. This membrane structure can also prevent excessive evaporation of water, long-term maintaining the water content of the stratum corneum, and keeping the skin hydrated and plump. Bacillus fermentation products regulate the skin's microbiome, inhibiting the growth of harmful bacteria and creating a favorable environment for beneficial microbes. Simultaneously, the enzymes produced by their metabolism soften the stratum corneum and promote the absorption of Mangakali, Kacip Fatimah, and Coconut Extracts, maximizing the effectiveness of each ingredient for healthy, revitalized skin from the inside out. The remaining ingredients primarily provide moisturizing, soothing, repairing, and antioxidant benefits.

[0027] The Manga Kali extract, derived from oak galls native to Malaysia, is rich in tannic acid, vitamin A, vitamin C, calcium, cellulose, protein, and carbohydrates. The tannic acid and protein in the Manga Kali extract can combine to form a complex, altering the protein's structure and functional properties, thereby exerting moisturizing and firming effects.

[0028] The Kacip Fatimah extract of the present invention is derived from the Kacip Fatimah plant, a common herb found in the tropical rainforests of Southeast Asia. It is typically extracted from the roots and leaves of the plant using an aqueous ethanolic extract method. The extract is rich in various plant nutrients, including vitamins, minerals, and antioxidants. These ingredients help improve skin condition, slow aging, and reduce dark spots, achieving beautifying and nourishing effects.

[0029] The Coconut Palm Extract of the present invention is from the Coconut Palm plant on the Seychelles Islands in Africa. It is rich in fatty acids and natural moisturizing factors, which can provide deep moisturizing and nourishing to the skin, keeping it soft and smooth. It is also rich in natural antioxidants, which can neutralize the damage caused by free radicals to the skin, thereby delaying skin aging. At the same time, it has a good inhibitory effect on metalloproteinases, the activity of which is an important indicator of biological aging. It also has antibacterial and anti-inflammatory effects, which can effectively prevent and improve skin problems such as redness, swelling, and acne.

[0030] The soy isoflavones of the present invention are derived from soybeans and their products. They have multiple effects such as antioxidant, whitening, moisturizing, and anti-inflammatory. They can stimulate fibroblasts in the skin, promote collagen synthesis, increase skin elasticity and firmness, reduce looseness and sagging, and can also comprehensively improve skin condition and delay aging. At the same time, they are highly safe and suitable for long-term use. Soy isoflavones are a type of phytoestrogen that can mimic the estrogen effect in the human body and help regulate human hormone levels.

[0031] The Bacillus fermentation product of the present invention is derived from the fermentation process of Bacillus spp., and the active ingredients therein can stimulate the self-renewal of skin cells, accelerate metabolism, help expel melanin deposited in stratum corneum cells, and improve skin color. At the same time, it contains ingredients such as protease, which can gently remove old keratinocytes on the skin surface, making the skin smoother and more delicate, while avoiding the irritation that may be caused by physical exfoliation.

[0032] The aloe vera extract of the present invention is derived from the leaves of Aloe barbadensis. It has multiple benefits, including moisturizing, soothing and repairing, anti-oxidation, and whitening and lightening. It is also highly safe and suitable for long-term use. In addition, the nutrients in the aloe vera extract can stimulate fibroblasts in the skin and promote collagen synthesis, thereby increasing skin elasticity and firmness, reducing sagging and making the skin firmer and more elastic.

[0033] The Centella asiatica leaf extract of the present invention is derived from the dried whole herb of Centella asiatica (L.) Urban, a plant of the Umbelliferae family. It contains a variety of active ingredients, such as triterpenoids (such as asiaticoside and madecassoside). These ingredients can stimulate fibroblasts in the skin, promote the synthesis of collagen and elastin, help increase skin elasticity and firmness, reduce skin laxity and sagging, and help improve the overall structure and appearance of the skin.

[0034] The witch hazel extract of this invention is derived from the bark, leaves, or flowers of the witch hazel (Hamamelis virginiana). It is a transparent, clear liquid with natural astringent, nourishing, and vasoconstrictive properties. The witch hazel extract feels highly refreshing and natural, replenishes skin's moisture, is easily absorbed, and has a calming effect, making it suitable for balancing and conditioning oily skin.

[0035] The Sophora flavescens root extract of the present invention is derived from the dried root of the leguminous plant Sophora flavescens (Sophora flavescens Ait.), and the Cnidium monnieri fruit extract is derived from the dried mature fruit of the Umbelliferae plant Cnidium monnieri (L.) Cuss. The Sophora flavescens root extract and the Cnidium monnieri fruit extract can inhibit the release of histamine, reduce allergic reactions, and help relieve skin allergy symptoms such as redness, swelling, itching, and tingling.

[0036] The mugwort leaf extract of the present invention is derived from the dried leaves of the asteraceae plant Artemisia argyi Levl. et Vant., and has multiple functions such as antibacterial and anti-inflammatory, skin soothing, anti-allergic, antioxidant, promoting skin repair, improving skin color and regulating sebum secretion.

[0037] In some embodiments of the present invention, the solubilizer is polyethylene glycol-4. The present invention has no particular limitation on the choice of polyethylene glycol-4, and commercially available polyethylene glycol-4 products commonly used by those skilled in the art can be used.

[0038] In some embodiments of the present invention, the composition comprises the following components in parts by weight: 0.1-15 parts of Mangakali extract, 0.1-10 parts of Kacip Fatimah extract, 0.1-8 parts of Cocos nucifera extract, 0.01-0.2 parts of soy isoflavones, 0.1-6 parts of Bacillus fermentation product, 0.1-2.5 parts of Aloe vera extract, 0.1-8 parts of Centella asiatica leaf extract, 0.1-5 parts of Hamamelis virginiana water, 0.1-3 parts of Sophora flavescens root extract, 0.1-3 parts of Cnidium monnieri extract, 0.1-4 parts of Artemisia argyi extract, 0.1-4 parts of Chamomile extract, 0.1-4 parts of Rose extract, 0.1-4 parts of Scutellaria baicalensis root extract, and 0.05-1 parts of solubilizer.

[0039] In some embodiments of the present invention, the composition comprises the following components in parts by weight: 0.1-8 parts of Mangakali extract, 0.1-5 parts of Kacip Fatimah extract, 0.1-4 parts of Cocos nucifera extract, 0.01-0.13 parts of soy isoflavones, 0.1-3 parts of Bacillus fermentation product, 0.1-1.5 parts of Aloe vera extract, 0.1-4 parts of Centella asiatica leaf extract, 0.1-3 parts of Hamamelis virginiana water, 0.1-1.5 parts of Sophora flavescens root extract, 0.1-1.5 parts of Cnidium monnieri extract, 0.1-2 parts of Artemisia argyi extract, 0.1-2 parts of Chamomile extract, 0.1-2 parts of Rose extract, 0.1-2 parts of Scutellaria baicalensis root extract, and 0.05-0.5 parts of solubilizer.

[0040] In some embodiments of the present invention, the composition comprises the following raw materials in weight percentage: 8-15 parts of Mangakali extract, 5-10 parts of Kacip Fatimah extract, 4-8 parts of Cocos nucifera extract, 0.13-0.2 parts of soy isoflavones, 3-6 parts of Bacillus fermentation product, 1.5-2.5 parts of Aloe vera extract, 4-8 parts of Centella asiatica leaf extract, 3-5 parts of Hamamelis virginiana water, 1.5-3 parts of Sophora flavescens root extract, 1.5-3 parts of Cnidium monnieri extract, 2-4 parts of Artemisia argyi extract, 2-4 parts of Chamomile extract, 2-4 parts of Rose extract, 2-4 parts of Scutellaria baicalensis root extract, and 0.5-1 part of solubilizer.

[0041] In some embodiments of the present invention, the composition comprises the following components in parts by weight: 0.1 part of Mangakali extract, 0.1 part of Kacip Fatimah extract, 0.1 part of Cocos nucifera extract, 0.01 part of soy isoflavones, 0.1 part of Bacillus fermentation product, 0.1 part of Aloe vera extract, 0.1 part of Centella asiatica leaf extract, 0.1 part of Hamamelis virginiana water, 0.1 part of Sophora flavescens root extract, 0.1 part of Cnidium monnieri extract, 0.1 part of Artemisia argyi extract, 0.1 part of Chamomile extract, 0.1 part of Rose extract, 0.1 part of Scutellaria baicalensis root extract, and 0.05 part of solubilizer.

[0042] In some embodiments of the present invention, the composition comprises the following components in parts by weight: 5 parts of Mangakali extract, 3 parts of Kacip Fatimah extract, 2 parts of Cocos nucifera extract, 0.1 parts of soy isoflavones, 3 parts of Bacillus fermentation product, 1.5 parts of Aloe vera extract, 4 parts of Centella asiatica leaf extract, 3 parts of Hamamelis virginiana water, 1.5 parts of Sophora flavescens root extract, 1.5 parts of Cnidium monnieri extract, 2 parts of Artemisia argyi extract, 2 parts of Chamomile extract, 2 parts of Rose extract, 2 parts of Scutellaria baicalensis root extract, and 0.5 parts of solubilizer.

[0043] In some embodiments of the present invention, the composition comprises the following components in parts by weight: 15 parts of Mangakali extract, 10 parts of Kacip Fatimah extract, 8 parts of Cocos nucifera extract, 0.2 parts of soy isoflavones, 6 parts of Bacillus fermentation product, 2.5 parts of Aloe vera extract, 8 parts of Centella asiatica leaf extract, 5 parts of Hamamelis virginiana water, 3 parts of Sophora flavescens root extract, 3 parts of Cnidium monnieri extract, 4 parts of Artemisia argyi extract, 4 parts of Chamomile extract, 4 parts of Rose extract, 4 parts of Scutellaria baicalensis root extract, and 1 part of solubilizer.

[0044] In some embodiments of the present invention, also comprise adjuvant.The selection of adjuvant can be carried out according to the conventional operation of this area, for example can comprise the oil phase and aqueous phase of some conventions, or further comprise other interpolation phases commonly used in the affiliated field.In some emulsified daily chemical products, generally comprise emulsifying agent, excipient (thickening) agent, also can add the basic raw material and necessary additive that daily chemical products contain usually, for example emollient (for example vegetable oil, white oil, animal fat and derivative thereof etc.), wetting agent (for example glycerine, propylene glycol, 1,3-butylene glycol etc.), essence, deionized water, antioxidant, preservative etc., also can add some nutritional ingredients, the application of these concrete compositions and consumption can be selected according to the concrete kind of described daily chemical products, or add according to conventional amount, and this is to be easy to grasp for those skilled in the art.

[0045] In some embodiments of the present invention, the excipient is selected from one or more of solvents, preservatives, moisturizers, antibacterial agents, chelating agents, thickeners, emulsifiers, stabilizers, pH regulators, antioxidants, pigments, fragrances, buffers, surfactants, cooling agents, antibacterial agents, and suspending agents.

[0046] In some embodiments of the present invention, the daily chemical product includes the following raw materials: the auxiliary materials include moisturizers, solvents, chelating agents, thickeners, preservatives, cooling agents, suspending agents, stabilizers, antibacterial agents, and pH regulators.

[0047] In some embodiments of the present invention, the composition comprises the following components in parts by weight: 0.1-15 parts of Mangakali extract, 0.1-10 parts of Kacip Fatimah extract, 0.1-8 parts of Cocos nucifera extract, 0.01-0.2 parts of soy isoflavones, 0.1-6 parts of Bacillus fermentation product, 0.1-2.5 parts of Aloe vera extract, 0.1-8 parts of Centella asiatica leaf extract, 0.1-5 parts of Hamamelis virginiana water, 0.1-3 parts of Sophora flavescens root extract, 0.1-1 parts of Cnidium monnieri extract. 3 parts, wormwood leaf extract 0.1-4 parts, chamomile extract 0.1-4 parts, rose extract 0.1-4 parts, scutellaria root extract 0.1-4 parts, solubilizer 0.05-1 parts, moisturizer 1-15 parts, solvent 10-95 parts, chelating agent 0.1-1 parts, thickener 0.1-1 parts, preservative 0.01-1 parts, cooling agent 0.01-1 parts, suspending agent 0.01-1 parts, antibacterial agent 0.01-1 parts, stabilizer 0.01-1 parts, pH adjuster 0.01-1 parts. Specifically,

[0048] In some embodiments of the present invention, 0.1-8 parts of Mangakali extract, 0.1-5 parts of Kacip Fatimah extract, 0.1-4 parts of Coconut palm extract, 0.01-0.13 parts of soy isoflavones, 0.1-3 parts of Bacillus fermentation product, 0.1-1.5 parts of Aloe vera extract, 0.1-4 parts of Centella asiatica leaf extract, 0.1-3 parts of Hamamelis virginiana water, 0.1-1.5 parts of Sophora flavescens root extract, 0.1-1.5 parts of Cnidium monnieri extract, 0.1-1.5 parts of Artemisia argyi extract. 2 parts, chamomile extract 0.1-2 parts, rose extract 0.1-2 parts, scutellaria root extract 0.1-2 parts, solubilizer 0.05-0.5 parts, moisturizer 1-5 parts, solvent 50-95 parts, chelating agent 0.1-0.5 parts, thickener 0.1-0.5 parts, preservative 0.01-0.5 parts, cooling agent 0.01-0.5 parts, suspending agent 0.01-1 parts, antibacterial agent 0.01-1 parts, stabilizer 0.01-1 parts, pH adjuster 0.01-1 parts.

[0049] In some embodiments of the present invention, 8-15 parts of Mangakali extract, 5-10 parts of Kacip Fatimah extract, 4-8 parts of Coconut palm extract, 0.13-0.2 parts of soy isoflavones, 3-6 parts of Bacillus fermentation product, 1.5-2.5 parts of Aloe vera extract, 4-8 parts of Centella asiatica leaf extract, 3-5 parts of Hamamelis virginiana water, 1.5-3 parts of Sophora flavescens root extract, 1.5-3 parts of Cnidium monnieri extract, 2 parts of Artemisia argyi extract, 1-2 parts of Coconut palm ... -4 parts, chamomile extract 2-4 parts, rose extract 2-4 parts, scutellaria root extract 2-4 parts, solubilizer 0.5-1 part, moisturizer 5-15 parts, solvent 10-20 parts, chelating agent 0.5-1 part, thickener 0.5-1 part, preservative 0.5-1 part, cooling agent 0.5-1 part, suspending agent 0.01-1 part, antibacterial agent 0.01-1 part, stabilizer 0.01-1 part, pH adjuster 0.01-1 part.

[0050] In some embodiments of the present invention, the solvent is water.

[0051] In some embodiments of the present invention, those skilled in the art will appreciate that the preservative may be a preservative commonly used in the art or a polyol or other daily chemical raw material with preservative function; specifically, the preservative is selected from one or more of phenoxyethanol, parabens, benzoic acid, sorbic acid or ethylhexylglycerin.

[0052] In some embodiments of the present invention, the present invention has no special limitation on the moisturizing agent, and commercially available moisturizing agents commonly used by those skilled in the art can be used; specifically, the moisturizing agent is selected from one or more of glycerin, propylene glycol, butylene glycol, hyaluronic acid or trehalose.

[0053] In some embodiments of the present invention, the present invention has no particular limitation on the thickener, and commercially available thickeners commonly used by those skilled in the art may be used; the thickener is selected from one or more of carbomer, hydroxyethyl cellulose, xanthan gum or guar gum.

[0054] In some embodiments of the present invention, the present invention has no special limitation on the chelating agent, and commercially available chelating agents commonly used by those skilled in the art can be used; specifically, the chelating agent is selected from disodium ethylenediaminetetraacetic acid.

[0055] In some embodiments of the present invention, the present invention has no special limitation on the cooling agent, and commercially available cooling agents commonly used by those skilled in the art can be used; specifically, the cooling agent is selected from one or more of borneol or menthol.

[0056] In some embodiments of the present invention, the present invention has no particular limitation on the pH adjuster, and commercially available pH adjusters commonly used by those skilled in the art may be used; specifically, the pH adjuster is selected from triethanolamine.

[0057] In some embodiments of the present invention, the present invention has no special limitation on the suspending agent, and commercially available suspending agents commonly used by those skilled in the art can be used; specifically, the suspending agent is an acrylate / C10-30 alkyl acrylate cross-linked polymer.

[0058] In some embodiments of the present invention, the present invention has no special limitation on the antibacterial agent, and commercially available antibacterial agents commonly used by those skilled in the art can be used; specifically, the antibacterial agent is selected from ethylparaben.

[0059] In some embodiments of the present invention, the present invention has no special limitation on the stabilizer, and commercially available stabilizers commonly used by those skilled in the art can be used; specifically, the stabilizer is selected from propylene glycol.

[0060] In some embodiments of the present invention, the present invention has no special limitation on the emulsifier, and commercially available emulsifiers commonly used by those skilled in the art can be used; specifically, the emulsifier is selected from one or more of cetyl alcohol, stearyl alcohol, polysorbates or glyceryl stearate.

[0061] A second aspect of the present invention is to provide a method for preparing a composition having a firming effect, comprising the following steps:

[0062] (1) Weigh water, suspending agent, chelating agent, humectant, and thickener;

[0063] (2) Stir and homogenize to ensure that the material is evenly dispersed without lumps;

[0064] (3) After homogenization, heating and heat preservation are performed, and after cooling, a mixture 1 is obtained;

[0065] (4) Weighing Mangakali extract, Kacip Fatimah extract, Cocos nucifera extract, soy isoflavones, solubilizer, Bacillus fermentation product, Aloe vera extract, Centella asiatica leaf extract, Hamamelis virginiana water, Sophora flavescens root extract, Cnidium monnieri extract, Artemisia argyi extract, Chamomile extract, Rose extract, and Scutellaria baicalensis root extract, adding the mixture to the first mixture, stirring and mixing, to obtain the second mixture;

[0066] (5) Weighing a cooling agent, an antibacterial agent, and a stabilizer into a container, heating the mixture, and adding the mixture to the second mixture, stirring, and mixing to obtain a third mixture;

[0067] (6) Weighing the preservative, adding it to the main pot of mixture 3, stirring and mixing, to obtain mixture 4;

[0068] (7) Weigh the pH regulator and add it to Mixture 4. After the addition, the entire system changes from a liquid to a gel state. Continue to stir thoroughly until all the materials are evenly mixed to obtain Mixture 5.

[0069] (8) Check the appearance and pH of the mixed material 5. If it meets the standard requirements, it can be discharged to obtain a composition with a firming effect.

[0070] In the above step (2), the stirring time is 45-55 min, preferably 50 min.

[0071] In the above step (2), the homogenization time is 0.5-2 min, preferably 1 min.

[0072] In the above step (3), the heating temperature is 80-90°C, preferably 85°C.

[0073] In the above step (3), the insulation time is 25-35 minutes, preferably 30 minutes.

[0074] In the above step (3), the temperature is lowered to no higher than 40° C., preferably for 40 minutes.

[0075] In the above step (5), the heating temperature is 50-60°C, preferably 55°C.

[0076] In the above step (8), the standard requirement for the appearance of the mixed material 5 is brown.

[0077] In the above step (8), the standard requirement for the pH value of the mixture is 5-7.

[0078] The third aspect of the present invention is to provide the use of the above-mentioned composition with firming effect in the preparation of daily chemical products.

[0079] In some embodiments of the present invention, the daily chemical product is selected from any one of sanitary products and cleaning products.

[0080] Cleaning products, as used herein, specifically refer to products that remove dirt, dust, grease, microorganisms, and other impurities from the surface or interior of objects through physical, chemical, or biological methods. Their primary purpose is to maintain cleanliness and hygiene in the environment, objects, or the human body, prevent the spread of disease, and improve the quality of living and working environments. Furthermore, these cleaning products can be used to clean human skin and hair, such as shampoo, shower gel, hand soap, toothpaste, shaving cream, and the like.

[0081] In some embodiments of the present invention, the daily chemical product of the present invention is selected from one or more of enterprise standard products, health products or elimination products. Furthermore, the daily chemical product is selected from one or more of women's gel, private area firming and anti-aging products or private area moisturizing and brightening products.

[0082] A fourth aspect of the present invention provides a daily chemical product comprising the above-mentioned composition with firming effect.

[0083] The present invention is further described below by way of examples, but the scope of the invention is not limited thereto.

[0084] When the embodiments provide numerical ranges, it should be understood that, unless otherwise specified in the present invention, both endpoints of each numerical range and any numerical value between the two endpoints can be selected. Unless otherwise defined, all technical and scientific terms used in the present invention have the same meaning as those generally understood by those skilled in the art. In the embodiments, if specific conditions are not specified, they are carried out according to conventional conditions or the conditions recommended by the manufacturer. If the manufacturer is not specified for all reagents or instruments, they are conventional products that can be obtained by commercial purchase. In addition to the specific methods, equipment, and materials used in the embodiments, according to the grasp of the prior art by those skilled in the art and the record of the present invention, any method, equipment, and material of the prior art similar or equivalent to the methods, equipment, and materials in the embodiments of the present invention can also be used to realize the present invention.

[0085] The manufacturer of the Mangakali extract, Kacip Fatimah extract and Chrysanthemi Cocos extract of the present invention is Guangzhou Hongzhong Biotechnology Co., Ltd.

[0086] The manufacturer of the Bacillus fermentation product of the present invention is Guangzhou Youke Biotechnology Co., Ltd.

[0087] Table 1 Raw materials and proportions of the compositions with firming effects of Examples 1-3 and Comparative Examples 1-5

[0088]

[0089] Example 1

[0090] This embodiment provides a composition with a firming effect, and the composition ratio of raw materials is shown in Table 1.

[0091] This embodiment provides a method for preparing a composition with firming effect, comprising the following steps:

[0092] (1) Accurately weigh purified water, acrylates / C10-30 alkyl acrylate crosspolymer, EDTA-2Na, glycerin, and hydroxyethyl cellulose in the main pot;

[0093] (2) Stir for 50 minutes, and then homogenize with a homogenizer for about 1 minute to ensure that the material is evenly dispersed without lumps;

[0094] (3) After homogenization, stir and heat to 85°C, stir and keep warm for 30 minutes, and then cool to 40°C to obtain mixed material 1;

[0095] (4) Accurately weigh Mangakali extract, Kacip Fatimah extract, Cocos nucifera extract, soy isoflavones, polyethylene glycol-4, Bacillus fermentation product, Aloe vera extract, Centella asiatica leaf extract, Hamamelis virginiana water, Sophora flavescens root extract, Cnidium monnieri extract, Artemisia argyi extract, Chamomile extract, Rose extract, and Scutellaria baicalensis root extract, add them to the main pot of Mixture 1, stir thoroughly, and mix well to obtain Mixture 2;

[0096] (5) Accurately weigh borneol, menthol, ethylparaben, and propylene glycol into a container, heat to 55°C to dissolve, add to the main pot of mixture 2, stir thoroughly, and mix to obtain mixture 3;

[0097] (6) Accurately weigh phenoxyethanol and ethylhexylglycerin, add them to the main pot of mixture three, stir thoroughly, and mix to obtain mixture four;

[0098] (7) Accurately weigh TEA triethanolamine and add it to the main pot of mixture 4. After adding, the entire system changes from liquid to gel state. It is necessary to continue to stir thoroughly until all the materials are mixed evenly to obtain mixture 5;

[0099] (8) Detect the appearance and pH of the mixed material 5. When the appearance is brown, the smell is fragrant, and the pH is 5-7, it meets the standards and can be discharged to obtain a composition with a firming effect.

[0100] Example 2

[0101] This embodiment provides a composition with a firming effect. The composition ratio of the raw materials is shown in Table 1. The difference from Example 1 is that the composition ratio of the raw materials is different.

[0102] Example 3

[0103] This embodiment provides a composition with a firming effect. The composition ratio of the raw materials is shown in Table 1. The difference from Example 1 is that the composition ratio of the raw materials is different.

[0104] Comparative Example

[0105] Comparative Example 1

[0106] This comparative example provides a composition, the raw material composition ratio is shown in Table 1, and the difference from Example 1 is that: Mangakali extract, Kacip Fatimah extract, Cocos nucifera extract, soy isoflavones, Bacillus fermentation product, Aloe vera extract, Centella asiatica leaf extract, Hamamelis virginiana water, Sophora flavescens root extract, Cnidium monnieri extract, Artemisia argyi extract, Chamomile extract, Rose extract, Scutellaria baicalensis root extract, and Polyethylene glycol-4 are not added.

[0107] This comparative example provides a method for preparing a composition, comprising the following steps:

[0108] (1) Accurately weigh purified water, acrylates / C10-30 alkyl acrylate crosspolymer, EDTA-2Na, glycerin, and hydroxyethyl cellulose in the main pot;

[0109] (2) Stir for 50 minutes, and then homogenize with a homogenizer for about 1 minute to ensure that the material is evenly dispersed without lumps;

[0110] (3) After homogenization, stir and heat to 85°C, stir and keep warm for 30 minutes, and then cool to 40°C to obtain mixed material 1;

[0111] (4) Accurately weigh borneol, menthol, ethylparaben, and propylene glycol into a container, heat to 55°C to dissolve, add to the main pot of mixture 1, stir thoroughly, and mix to obtain mixture 2;

[0112] (5) Accurately weigh phenoxyethanol and ethylhexylglycerin, add them to the main pot of mixture 2, stir thoroughly, and mix well to obtain mixture 3;

[0113] (6) Accurately weigh TEA triethanolamine and add it to the main pot of mixture three. After addition, the entire system changes from liquid to gel state. It is necessary to continue to stir thoroughly until all the materials are mixed evenly to obtain mixture four;

[0114] (7) The appearance, smell, and pH of the mixed material 4 are tested. When the appearance is brown and the pH is 5-7, it meets the standards and can be discharged to obtain a composition with a firming effect.

[0115] Comparative Example 2

[0116] This comparative example provides a composition, and the raw material composition ratio is shown in Table 1. The difference from Example 1 is that: Kacip Fatimah extract and Cocos nucifera extract are not added.

[0117] Comparative Example 3

[0118] This comparative example provides a composition, and the raw material composition ratio is shown in Table 1. The difference from Example 1 is that the Cocos nucifera extract and the Mangakari extract are not added.

[0119] Comparative Example 4

[0120] This comparative example provides a composition. The raw material composition ratio is shown in Table 1. The difference from Example 1 is that the Kacip Fatimah extract and the Mangakali extract are not added.

[0121] Comparative Example 5

[0122] This comparative example provides a composition, which differs from Example 1 in that no Cocos nucifera extract, Mangakali extract, or Kacip Fatimah extract is added.

[0123] Performance Testing

[0124] 1. Firming efficacy test

[0125] Elastic fibers, composed of elastin and microfibrils, are distributed throughout the dermis and subcutaneous tissue, contributing to the skin's elasticity. However, environmental factors such as UV radiation, stress, and pollution increase the production of elastase in the body. Elastase, a member of the chymotrypsin family, degrades elastin, leading to the loss of connective tissue in the epidermis and contributing to skin aging, wrinkles, and photoaging.

[0126] This test uses porcine pancreatic elastase as the test subject and N-succinyl-alanine-alanine-alanine-p-nitroanilide (AAAPVN) as the substrate. Porcine pancreatic elastase hydrolyzes AAAPVN, and the hydrolysis product causes an increase in absorbance at 420 nm. This absorbance is measured using a microplate reader to evaluate the firming and anti-wrinkle efficacy of the composition.

[0127] The compositions prepared in Examples 1-3 and Comparative Examples 1-5 were tested for their firming efficacy according to the test method in QTC-C-LAB-TOP-056 "In Vitro Test Method for Anti-Wrinkle and Firming Efficacy of Cosmetics (Elastase Inhibition Method)" (HMC-WI-028 Elastase Inhibition Rate). The test results are shown in the table below. The specific operating method is as follows:

[0128] Prepare Tris-HCl buffer (0.1 M pH = 8.0): weigh 2.42 g of Tris into a beaker, add 200 mL of ultrapure water, and adjust the pH to 8.0 with concentrated HCl after complete dissolution.

[0129] Prepare substrate solution AAAPVN (2 mM): weigh 4.51 mg of N-succinyl-alanine-alanine-alanine-p-nitroaniline and dissolve it in 5 ml of Tris-HCl buffer.

[0130] (1) Sample preparation: The test sample was diluted with Tris-HCl buffer to a sample concentration of 10% to form the sample group; the positive control (sivelestat) was prepared with Tris-HCl buffer to form the control group; the solvent group was pure water;

[0131] (2) Set up a control group, a sample group, and a solvent group, with three parallels for each group. Incubate the reaction system: Add 50 μL of buffer solution, 50 μL of substrate solution, and 25 μL of reagent solution for the control group or sample group to a 96-well plate, shake gently, then add 25 μL of porcine pancreatic elastase solution, incubate at 25°C for 15 minutes, and obtain the incubated mixture;

[0132] (3) Determine absorbance: Place the incubated mixture in a microplate reader and measure the absorbance at a wavelength of 410 nm. The magnitude of the absorbance change can reflect the inhibition rate of the elastase inhibitor.

[0133] Table 2 Firming performance test of the compositions with firming efficacy of Examples 1-3 and Comparative Examples 1-5

[0134]

[0135] *** indicates that there is a significant difference between the sample or positive control and the negative control (i.e., solvent group) (P<0.0001).

[0136] 2. Irritation test

[0137] The compositions prepared in Examples 1-3 and Comparative Examples 1-5 were tested using the European Center for Validation of Alternative Methods (ECVAM) RBC hemolysis test system. The test results are shown in the table below. The specific operating procedures are as follows:

[0138] (1) Calculate the hemolysis rate. Perform a linear fit between the sample concentration and the hemolysis rate and calculate the sample concentration HC50 at which 50% of the red blood cells are hemolyzed. Use HC50 to compare the irritation of the test samples. The larger the HC50 value, the less irritating the corresponding sample. Conversely, the smaller the HC50 value, the more irritating the corresponding sample.

[0139] (2) Using 0.1% SDS as a positive control, the hemoglobin denaturation index (DI) was calculated. The ratio of DI to HC50 was used as an evaluation index to classify the irritation level. Among them, L / D>100 means the sample is non-irritating; 10<L / D≤100 means the sample is slightly irritating; 1<L / D≤10 means the sample is mildly irritating; 0.1<L / D≤1 means the sample is moderately irritating; L / D≤0.1 means the sample is severely irritating.

[0140] Table 3 Stimulation performance test of the compositions with firming effect of Examples 1-3 and Comparative Examples 1-5

[0141]

[0142] 3. Patch test

[0143] The human skin patch test in Example 1 was conducted with reference to the 2022 Cosmetic Safety Technical Specifications; the details are as follows:

[0144] (1) The test substance is the composition of Example 1, and the control well is a blank control (no substance is placed).

[0145] (2) The subjects were asked to remain in the test environment for 30 minutes, clean the test area (back or forearm flexor) with clean water, and mark the area with transparent plastic paper. The subjects were aged 18-60 years.

[0146] (3) Add sample patch

[0147] 1) Use sterile surgical forceps to place a small piece of disposable facial mask into the patch core chamber;

[0148] 2) Use a pipette to add 0.025 mL of sample (liquid) into each corresponding well and keep a record;

[0149] 3) Carefully apply the patch to the test area and gently press it with your palm to evenly apply it to the skin for 24 hours;

[0150] 4) Observation results: After 24 hours, the test substance was removed and the skin reaction was observed at 0.5, 24, and 48 hours after removal. The results were recorded according to the skin reaction grading standards in the current valid technical specifications. The recorded results are shown in Table 4.

[0151] Table 4: Results of patch test on the composition with firming effect in Example 1

[0152]

[0153] The reaction level of all subjects was "0", a grade 0 reaction; that is, a negative reaction, with no allergic reaction.

[0154] The composition with firming effect prepared by the present invention has an inhibitory effect on elastase and has a certain firming effect. In addition, patch tests and red blood cell hemolysis tests have proven that the composition prepared by the present invention is relatively safe and non-irritating.

[0155] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. A composition with firming effect, characterized in that: The composition comprises the following raw materials: Mangakali extract, Kacip Fatimah extract, Cocos nucifera extract, soy isoflavones, Bacillus fermentation product, Aloe vera extract, Centella asiatica leaf extract, Hamamelis virginiana water, Sophora flavescens root extract, Cnidium monnieri extract, Artemisia argyi leaf extract, Chamomile extract, Rose extract, Scutellaria baicalensis root extract, and a solubilizer.

2. The composition with firming effect according to claim 1, characterized in that: The composition comprises the following components in parts by weight: 0.1-15 parts of Mangakali extract, 0.1-10 parts of Kacip Fatimah extract, 0.1-8 parts of Cocos nucifera extract, 0.01-0.2 parts of soy isoflavones, 0.1-6 parts of Bacillus fermentation product, 0.1-2.5 parts of Aloe vera extract, 0.1-8 parts of Centella asiatica leaf extract, 0.1-5 parts of Hamamelis virginiana water, 0.1-3 parts of Sophora flavescens root extract, 0.1-3 parts of Cnidium monnieri extract, 0.1-4 parts of Artemisia argyi extract, 0.1-4 parts of Chamomile extract, 0.1-4 parts of Rose extract, 0.1-4 parts of Scutellaria baicalensis root extract, and 0.05-1 parts of a solubilizer.

3. The composition with firming effect according to claim 1, characterized in that: It also includes excipients; preferably, the excipients are selected from one or more of solvents, preservatives, moisturizers, antibacterial agents, chelating agents, thickeners, emulsifiers, stabilizers, pH regulators, antioxidants, pigments, fragrances, sunscreens, buffers, surfactants, cooling agents, antibacterial agents, and suspending agents.

4. The composition with firming effect according to claim 3, characterized in that: The auxiliary materials include moisturizing agent, solvent, chelating agent, thickening agent, preservative, cooling agent, suspending agent, stabilizer, antibacterial agent and pH regulator.

5. The composition with firming effect according to claim 4, characterized in that: The composition comprises the following components in parts by weight: 0.1-15 parts of Mangakali extract, 0.1-10 parts of Kacip Fatimah extract, 0.1-8 parts of Coconut palm extract, 0.01-0.2 parts of soy isoflavones, 0.1-6 parts of Bacillus fermentation product, 0.1-2.5 parts of Aloe vera extract, 0.1-8 parts of Centella asiatica leaf extract, 0.1-5 parts of Hamamelis virginiana water, 0.1-3 parts of Sophora flavescens root extract, 0.1-3 parts of Cnidium monnieri extract, 0.1-3 parts of Artemisia argyi extract, 0.1-1.5 parts of Radix Angelicae Dahuricae extract, 0.1-1.5 parts of Radix Angelicae Sinensis leaf ... 0.1-4 parts of extract, 0.1-4 parts of chamomile extract, 0.1-4 parts of rose extract, 0.1-4 parts of scutellaria root extract, 0.05-1 parts of solubilizer, 1-15 parts of moisturizer, 10-95 parts of solvent, 0.1-1 parts of chelating agent, 0.1-1 parts of thickener, 0.01-1 parts of preservative, 0.01-1 parts of cooling agent, 0.01-1 parts of suspending agent, 0.01-1 parts of antibacterial agent, 0.01-1 parts of stabilizer, and 0.01-1 parts of pH adjuster.

6. The composition with firming effect according to claim 5, characterized in that: Also includes one or more of the following characteristics: 11) The solvent is water; 12) The preservative is selected from one or more of phenoxyethanol, parabens, benzoic acid, sorbic acid, or ethylhexylglycerin; 13) The moisturizing agent is selected from one or more of glycerin, propylene glycol, butylene glycol, hyaluronic acid or trehalose; 14) The thickener is selected from one or more of carbomer, hydroxyethyl cellulose, xanthan gum or guar gum; 15) The chelating agent is disodium edetate; 16) The cooling agent is selected from one or more of borneol and menthol; 17) The suspending agent is an acrylate / C10-30 alkyl acrylate cross-polymer; 18) The antibacterial agent is ethylparaben; 19) The stabilizer is propylene glycol; 20) The pH regulator is triethanolamine.

7. A method for preparing the composition with firming effect according to any one of claims 1 to 6, characterized in that: The steps include: (1) Weigh water, suspending agent, chelating agent, humectant, and thickener; (2) Stir and homogenize to ensure that the material is evenly dispersed without lumps; (3) After homogenization, heating and heat preservation are performed, and after cooling, a mixture 1 is obtained; (4) Weighing Mangakali extract, Kacip Fatimah extract, Cocos nucifera extract, soy isoflavones, solubilizer, Bacillus fermentation product, Aloe vera extract, Centella asiatica leaf extract, Hamamelis virginiana water, Sophora flavescens root extract, Cnidium monnieri extract, Artemisia argyi extract, Chamomile extract, Rose extract, and Scutellaria baicalensis root extract, adding the mixture to the first mixture, stirring and mixing, to obtain the second mixture; (5) Weighing a cooling agent, an antibacterial agent, and a stabilizer into a container, heating the mixture, and adding the mixture to the second mixture, stirring, and mixing to obtain a third mixture; (6) Weighing the preservative, adding it to the main pot of mixture 3, stirring and mixing, to obtain mixture 4; (7) Weigh the pH regulator and add it to Mixture 4. After the addition, the entire system changes from a liquid to a gel state. Continue to stir thoroughly until all the materials are evenly mixed to obtain Mixture 5. (8) Check the appearance and pH of the mixed material 5. If it meets the standard requirements, it can be discharged to obtain a composition with a firming effect.

8. Use of the composition with firming effect according to any one of claims 1 to 6 in the preparation of daily chemical products.

9. The use according to claim 8, characterized in that: The daily chemical product is selected from any one of sanitary products and cleaning products; preferably, the daily chemical product is selected from women's gel, private area firming and anti-aging products, and private area moisturizing and brightening products.

10. A daily chemical product, characterized in that: The invention comprises the composition with firming effect as claimed in any one of claims 1 to 6.

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